Formby Bay Weather Forecast
- 24
- 34
Mostly sunny
- 17
- 28
Becoming windy. Partly cloudy
- 17
- 29
Wind easing. Partly cloudy
- 18
- 33
Partly cloudy
- 17
- 28
Partly cloudy
- 15
- 25
Partly cloudy
- 13
- 24
Partly cloudy
Today 27 Jan Yorke Peninsula
Sunny. Winds north to northeasterly 20 to 30 km/h shifting southerly 25 to 40 km/h in the middle of the day. Daytime maximum temperatures 35 to 41.
Central Coastal Waters
- Wind
- Southerly 15 to 20 knots, reaching up to 25 knots inshore in the early afternoon.
- Seas
- Around 1 metre, increasing to 1 to 1.5 metres around midday.
- 1st Swell
- Southwesterly 2 metres, increasing to 2 to 3 metres during the morning.
- Weather
- Mostly sunny. The chance of a thunderstorm in the west.
- Weather Situation
- A trough over central waters moves east and contracts into the Bight later today. A high pressure system moves into waters south of the Bight on Wednesday, tracking eastwards to reach the Tasman Sea on Thursday, maintaining a ridge over southern SA into Friday as another high pressure ridge extends in from the west.
Formby Bay Temperature Statistics View More
January Temperature
Stenhouse Bay (24km)
Lowest 1 January, 2026
14.1 °CAverage January
19.9 °CHighest 7 January, 2026
41.1 °C
Climate (2021–Present)
Stenhouse Bay (24km)
Average Low 2021–2026
13.1 °CAverage 2021–2026
16 °CAverage High 2021–2026
20.4 °C